TEXAS: Zapata Co; Zapata - March 2023
TEXAS: Kinney Co; Fort Clark Springs - December 2022
TEXAS: Cameron Co; UTRGV - July 2022
TEXAS: Kinney Co; Fort Clark Springs WTP - May 2022
TEXAS: Hidalgo Co; Santa Ana NWR - December 2021
TEXAS: Kinney Co; Brackettville - November 2020
TEXAS: Kinney Co; Brackettville - November 2017
TEXAS: Kinney Co; Brackettville - November 2016
TEXAS: Hidalgo Co; Santa Ana National Wildlife Refuge - October 2011
TEXAS: Hidalgo Co; Bentsen-Rio Grande Valley State Park - July 2011
TEXAS: Webb Co - April 2011
TEXAS: Kinney Co - April 2011
TEXAS: Kinney Co; Brackettville - neonate - November 2010
TEXAS: Dimmitt Co; Nueces River near Carizzo Springs - 7'4" male - September 2009
TEXAS: Edwards Co; Camp Wood Hills - July 2008
TEXAS: Edwards Co; Camp Wood Hills - July 2006
TEXAS: Uvalde Co; Knippa - May 2006
TEXAS: Edwards Co; Camp Wood Hills - neonate - September 2005 (scanned from slide)